Showing 3,641 - 3,660 results of 4,225 for search '"microscopy"', query time: 0.06s Refine Results
  1. 3641

    Mechanism of Electroacupuncture Quchi (LI 11) -Yanglingquan (GB 34) in Rats with Spasticity of Cerebral Apoplexy by Bin GUO, Penghan WANG, Linxing HUANG, Zhiqiang XIE, Lina XIE, Weiai LIU, Lizhen YI, Xin LIU, Zenghui YUE

    Published 2020-02-01
    “…The ultrastructural changes of synapses in hippocampus were observed by electron microscopy. The expressions of BDNF and TrkB related genes in hippocampus were detected by RT-PCR. …”
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  2. 3642

    Pulse current assisted regulation for creep aging behavior of 1420 alloy under different current density by Yuan Liu, Minghao Li, Guoqing Chen, Yufei Zu, Wenlong Zhou, Xuesong Fu

    Published 2025-03-01
    “…Furthermore, dislocation density, assessed using the Williamson–Hall method, and dimensions of the δ′ phase (Al3Li), determined by Nano Measurer 1.2 software from transmission electron microscopy images, are found higher in ECA samples at the same temperature, contributing to enhanced yield strength. …”
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  3. 3643

    Enteric-Coated Aspirin Induces Small Intestinal Injury via the Nrf2/Gpx4 Pathway: A Promising Model for Chronic Enteropathy by Zhang M, Xia S, Feng L, Han X, Zhang Y, Huang Y, Liu Y, Zhao K, Guan J, Tian D, Liao J, Yu Y

    Published 2025-02-01
    “…The mitochondrial morphology and paracellular space were observed under transmission electron microscopy. The fecal samples were analyzed by high-throughput sequencing of 16S rRNA V3-V4 amplicons.Results: Aspirin induced weight loss, reduced food intake and increased faecal occult blood in mice. …”
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  4. 3644

    A comparative evaluation of commercially available short fiber-reinforced composites by Sufyan Garoushi, Eija Säilynoja, Mark Frater, Filip Keulemans, Pekka K. Vallittu, Lippo Lassila

    Published 2024-12-01
    “…The microstructure of the SFRCs were assessed using scanning electron microscopy. ANOVA was applied to statistically interpret the results, and then the post hoc Tukey’s analysis was performed. …”
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  5. 3645

    Genome Sequencing Providing Molecular Evidence of Tetrapolar Mating System and Heterothallic Life Cycle for Edible and Medicinal Mushroom <i>Polyporus umbellatus</i> Fr. by Shoujian Li, Youyan Liu, Liu Liu, Bing Li, Shunxing Guo

    Published 2024-12-01
    “…Additionally, the number of sterigma and basidiospores on each basidium was examined using scanning electron microscopy, while the nuclei of basidiospores and basidia at various developmental stages were analyzed through DAPI staining. …”
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  6. 3646

    Separating nanobubble nucleation for transfer-resistance-free electrocatalysis by Shasha Guo, Maolin Yu, Jinn-Kye Lee, Mengyi Qiu, Dundong Yuan, Zhili Hu, Chao Zhu, Yao Wu, Zude Shi, Wei Ma, Shuangyin Wang, Yongmin He, Zhengyang Zhang, Zhuhua Zhang, Zheng Liu

    Published 2025-01-01
    “…Herein, we develop an on-chip microcell-based total-internal-reflection-fluorescence-microscopy to enable operando imaging of bubbles at sub-50 nm and dynamic probing of their nucleation during hydrogen evolution reaction. …”
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  7. 3647

    Development of HfO₂-Based Solar-Blind SAW UV-C Sensor for Corona Discharge Detection Application by Hyunho Lee, Faisal Nawaz, Eeunsun Shim, Jinjae Lee, Cheol Choi, Keekeun Lee

    Published 2025-01-01
    “…Comprehensive material characterization of the HfO<sub>2</sub> thin film was performed using X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS). …”
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  8. 3648

    Exercise-induced methylation of the Serhl2 promoter and implication for lipid metabolism in rat skeletal muscle by Mutsumi Katayama, Kazuhiro Nomura, Jonathan M. Mudry, Alexander V. Chibalin, Anna Krook, Juleen R. Zierath

    Published 2025-02-01
    “…Additional methods included promoter luciferase assays, fluorescence microscopy, and RNA/DNA analysis to investigate exercise-induced molecular changes. …”
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  9. 3649

    Safety of transtympanic application of probiotics in a chinchilla animal model by Carol Nhan, Aren Bezdjian, Shyamali Saha, Satya Prakash, Lily H. P. Nguyen, Sam J. Daniel

    Published 2017-11-01
    “…There was no histologic evidence of auditory hair cell damaged evidenced by scanning electron microscopy. Conclusion Our study suggests that a single application of Lactobacillus plantarum at 109 CFU/mL does not cause ototoxicity in a chinchilla animal model. …”
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  10. 3650

    Identification of candidate genes involved in Zika virus-induced reversible paralysis of mice by John D. Morrey, Venkatraman Siddharthan, Hong Wang, Alexandre L. R. Oliveira, Keiichiro Susuki, Rakesh Kaundal, Sara M. Freeman, Aaron J. Thomas, Naveen Duhan, Nathan G. Corry

    Published 2025-01-01
    “…Using Zikv and Chat chromogenic and fluorescence in situ RNA hybridization, electron microscopy, immunohistochemistry, and ZIKV RT-qPCR, we determined that some paralyzed mice had infected motor neurons, but motor neurons are not reduced in number and the infection was not present in all paralyzed mice; hence infection of motor neurons were not strongly correlated with paralysis. …”
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  11. 3651

    The antibiofilm effect and mechanism of silver nanowire-modified glass ionomer cement against multi-species oral biofilm by Tiantian Guo, Dai Wang, Sherry Shiqian Gao

    Published 2025-01-01
    “…Multi-species biofilms of Streptococcus mutans, Streptococcus sobrinus, Lactobacillus fermentum, and Lactobacillus rhamnosus were cultured for 72 h on GIC specimens. Scanning electron microscopy (SEM) was adopted to examine the accumulation of biofilm on GIC surfaces. …”
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  12. 3652

    Optimization of microstructure for HRE-free Nd-Fe-B magnets with improved properties by Yuxin Zhao, Rui Han, Meng Zheng, Xun Duan, Xiaoning Shi, Xianjun Hu, Hongsheng Chen, Dong Zhou, Shengzhi Dong, Wei Li

    Published 2025-03-01
    “…Transmission electron microscopy results indicated that the GBs in fine-crystalline magnets were thicker, with greater uniformity and continuity at triple junction points. …”
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  13. 3653
  14. 3654

    Compressibility characteristics and modification effect of coal reservoirs in Longtan Formation, Nanchuan area, southeast Chongqing by Jinxian LIU, Tao GUO, Yatong ZHOU, Dongyang LI, Xiaobo JIN

    Published 2025-01-01
    “…To better guide the development and production of CBM wells in Longtan Formation of Nanchuan area, southeast Chongqing, the study comprehensively applied various experimental methods including well logging data, industrial analysis, scanning electron microscopy, polished section observation, and whole-rock analysis. …”
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  15. 3655

    Intrinsically anisotropic 1D NbTe4 for self-powered polarization-sensitive photodetection by Huahu Luo, Fafa Wu, Chaowei He, Wanfu Shen, Chunguang Hu, Weina Zhao, Peng Yu, Guowei Yang

    Published 2024-11-01
    “…Angle-resolved polarized Raman spectroscopy, in conjunction with azimuth-dependent reflectance difference microscopy, confirmed that 1D NbTe₄ exhibits intrinsic structural and in-plane optical anisotropy. …”
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  16. 3656

    Effects of nano-SiO2 on sulfate attack resistance of multi-solid waste-based alkali-activated mortar by Jingjun Li, Shichao Wu, Yuxuan Shi, Yongbo Huang, Ying Tian, Duinkherjav Yagaanbuyant

    Published 2025-07-01
    “…The mechanism behind the improved sulfate attack resistance due to nano-modification was elucidated using advanced microscopic techniques, such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and backscattered electron imaging (BSE). …”
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  17. 3657

    Structural studies of the IFNλ4 receptor complex using cryoEM enabled by protein engineering by William S. Grubbe, Bixia Zhang, Aileen Kauffman, Fabian Byléhn, Kasia Padoł, Hae-Gwang Jung, Seung Bum Park, Jessica M. Priest, Engin Özkan, Juan J. de Pablo, T. Jake Liang, Minglei Zhao, Juan L. Mendoza

    Published 2025-01-01
    “…We then use yeast surface display to affinity-mature IL10Rβ and solve the 72 kilodalton structures of IFNλ4 (3.26 Å) and IFNλ3 (3.00 Å) in complex with their receptors IFNλR1 and IL10Rβ using cryogenic electron microscopy. Comparison of the structures highlights differences in receptor engagement and reveals a distinct 12-degree rotation in overall receptor geometry, providing a potential mechanistic explanation for differences in cell signaling, downstream gene induction, and antiviral activities. …”
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  18. 3658

    Chronic Hyperglycemia Modulates Rat Osteoporotic Cortical Bone Microarchitecture into Less Fragile Structures by Cristina de Mello-Sampayo, Alaíde Alves Agripino, Duarte Stilwell, Bruno Vidal, Ana Luisa Fernando, Beatriz Silva-Lima, Maria Fátima Vaz, Helena Canhão, M. Cristina Marques

    Published 2017-01-01
    “…Body weight, vertebral microarchitecture (L4-histomorphometry), femur biomechanical properties (bending tests), tibia ultrastructure (scanning electron microscopy), and femur and urinary calcium (atomic absorption) were also evaluated. …”
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  19. 3659

    Key bacterial vaginosis-associated bacteria influence each other's growth in biofilms in rich media and media simulating vaginal tract secretions by Lúcia G.V. Sousa, Christina A. Muzny, Nuno Cerca

    Published 2025-06-01
    “…Differences were also found in the structure of triple-species biofilms formed in both media, as assessed by confocal laser scanning microscopy. In conclusion, while all three species were able to grow in single-species biofilms in rich media, in mGTS the growth of G. vaginalis was essential for incorporation of the other species in the biofilm.…”
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  20. 3660

    Metagenomics: a new frontier for routine pathology testing of gastrointestinal pathogens by Nicola Z. Angel, Mitchell J. Sullivan, Areej Alsheikh-Hussain, Liang Fang, Samantha MacDonald, Alena Pribyl, Blake Wills, Gene W. Tyson, Philip Hugenholtz, Donovan H. Parks, Paul Griffin, David L. A. Wood

    Published 2025-01-01
    “…Results The performance of mNGS, PCR and microscopy, culture and sensitivity (MCS) assays was established using 2,619 prospectively collected faecal samples from patients with symptomology indicative of infectious gastroenteritiss. …”
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